12009956

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 26562816

約数和(自身を除く): 14552860

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1097, 1564, 2194, 2737, 4388, 5474, 7679, 10948, 15358, 18649, 25231, 30716, 37298, 50462, 74596, 100924, 130543, 176617, 261086, 353234, 428927, 522172, 706468, 857854, 1715708, 3002489, 6004978, 12009956]

約数ペア:

[(1, 12009956), (2, 6004978), (4, 3002489), (7, 1715708), (14, 857854), (17, 706468), (23, 522172), (28, 428927), (34, 353234), (46, 261086), (68, 176617), (92, 130543), (119, 100924), (161, 74596), (238, 50462), (322, 37298), (391, 30716), (476, 25231), (644, 18649), (782, 15358), (1097, 10948), (1564, 7679), (2194, 5474), (2737, 4388)]